Triumph T 120 V Bonneville 650 1973 - Specifications & Review

T 120 V Bonneville 650

Article Complete Info

Articleid887891
CategoryTouring
MakeTriumph
ModelT 120 V Bonneville 650
Year1973

Chassis, Suspension, Brakes & Wheels

FrontbrakesExpanding brake
Fronttyre3.25-19
RearbrakesExpanding brake
Reartyre4.00-18

Engine & Transmission

Borexstroke71.0 x 82.0 mm (2.8 x 3.2 inches)
Compression9.0:1
CoolingsystemAir
Displacement649.00 ccm (39.60 cubic inches)
EnginedetailsTwin, four-stroke
Gearbox5-speed
Power49.00 HP (35.8 kW)) @ 7200 RPM
Topspeed176.0 km/h (109.4 mph)
TransmissiontypefinaldriveChain
Valvespercylinder2

Physical Measures & Capacities

Fuelcapacity18.00 litres (4.76 gallons)
Weightincloilgasetc192.0 kg (423.3 pounds)

About Triumph T 120 V Bonneville 650 1973

1973 Triumph T 120 V Bonneville 650: A Classic Touring Icon

Step back into the golden age of motorcycling with the 1973 Triumph T 120 V Bonneville 650, a bike that encapsulates the spirit of adventure and British engineering. Positioned firmly in the touring category, this iconic motorcycle is celebrated for its combination of classic aesthetics and a robust performance profile. With a legacy stretching back to the 1950s, the Bonneville line has long been synonymous with style, speed, and reliability. The T 120 V, which emerged from Triumph’s extensive history, brings a unique charm that appeals to collectors and enthusiasts alike, making it a timeless classic in the world of motorcycles.

At the heart of the T 120 V is a powerful 649cc twin, four-stroke engine that delivers a spirited 49 horsepower at 7200 RPM. Riders will appreciate the engaging performance that comes with a compression ratio of 9.0:1, allowing the Bonneville to effortlessly reach a top speed of 176 km/h (109.4 mph). The bike's 5-speed gearbox provides smooth transitions through gears, ensuring that you can enjoy both leisurely rides and spirited journeys with equal ease. The air-cooled engine not only contributes to the bike’s classic aesthetic but also enhances its reliability, making it a beloved choice for long-distance touring.

Beyond the engine, the T 120 V boasts a number of key features that enhance its touring capability. The expanding brakes, both front and rear, provide dependable stopping power, assuring riders of safety on the open roads. With a fuel capacity of 18 liters (4.76 gallons), you can embark on longer rides without the constant worry of refueling. Weighing in at 192 kg (423.3 lbs) with fluids, the Bonneville strikes a balance between a sturdy build and manageable handling, allowing both seasoned riders and newcomers to appreciate its charm. The elegant design, coupled with practical features, makes the T 120 V a quintessential choice for those who value both aesthetics and performance in their motorcycle.

Pros and Cons of the 1973 Triumph T 120 V Bonneville 650

Pros:

  1. Timeless Design: The classic styling and aesthetics of the Bonneville make it a head-turner at any gathering.
  2. Smooth Performance: The combination of a powerful engine and a 5-speed gearbox ensures a thrilling riding experience.
  3. Touring Capability: With a generous fuel capacity and comfortable ergonomics, it’s well-suited for long-distance rides.

Cons:

  1. Weight: At 192 kg, it may feel heavy for some riders, especially during slow maneuvers.
  2. Air Cooling: While nostalgic, the air-cooled engine may struggle in extreme heat compared to modern liquid-cooled counterparts.
  3. Braking Power: The expanding brakes, while effective, may not provide the same level of stopping power as contemporary disc brakes, requiring a more experienced touch.

In summary, the 1973 Triumph T 120 V Bonneville 650 is not just a motorcycle; it’s a piece of history that offers a unique blend of performance, comfort, and classic flair. Whether you're cruising the open highway or showcasing it at a vintage bike show, this legendary machine promises to deliver an unforgettable riding experience.

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